div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Partes del corazón src=https:reader036fdocumentscoreader036viewer2022082619587cea9f1a28ab564b8b50ffhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpVÁLVULAS DEL CORAZÓNpdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: Partes del corazón src=https:reader036fdocumentscoreader036viewer2022082619587cea9f1a28ab564b8b50ffhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divpPARTES DEL CORAZÓNpdiv